ZenLog - Habit Tracker
Habits, effortless and natural
Free · In‑App Purchases
Habits that last, without even noticing
ZenLog is designed to make daily logging effortless and natural.
No more hassle, no more forgetting — every step of the recording process is carefully crafted to feel smooth and intuitive.
Bring together all kinds of data stored on your iPhone into one place, so you can see your life at a glance.
With Apple Intelligence, AI summarizes your daily records, turning them into meaningful reflections.
Optimized for iOS26 with a beautiful, modern design, ZenLog will continue to evolve with you.
Start building habits that truly last — naturally, with ZenLog.
*** Features ***
・Activity & Habit Tracking
Create experiences you want to turn into habits in advance, or use templates to get started.
You can choose between two modes: recording only the moment you start, or recording both start and end times.
By setting tags, your data will be automatically categorized for analysis.
・Easy Logging
Once you’ve registered your activities, recording is just one tap away.
If an activity has tags, you can select them when starting a log.
・Detailed Statistics
Get detailed statistics such as frequency, active days, breakdown by weekdays, and time slots.
These insights help keep you motivated to stay consistent.
・AI-Powered Reports
On Apple Intelligence–enabled devices, you’ll receive AI-generated reports.
They summarize your daily records, making it easy to reflect on what kind of day you had.
・Integration with Various Data
Your iPhone stores a wealth of experiences and daily activities.
Photos and Health data can be displayed on your weekly timeline, giving you a more vivid picture of your day.
・Quick Logging with Apple Watch
Record instantly, right when you want to, directly from your Apple Watch.
・Optimized for iOS 26
This app is available exclusively on devices running iOS 26 or later.
*** Subscription – All Features, One Price ***
A subscription is required to use ZenLog.
With a single, flat rate, you can access all features.
A free trial is available, so feel free to try it out first.
After the trial ends, the fee will be charged to your Apple ID.
If you do not wish to continue, please make sure to cancel your subscription before the trial period ends.
Terms of Use (Apple Standard EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added support for recording with Apple Watch.
Added a widget to check the day’s recording status.
Adjusted the design.
Improved performance.
Fixed minor bugs.
The developer, Yutaka Ino, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yutaka Ino
- Size
- 11.7 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly Plan $3.99
- Copyright
- © 2025 hitokadoya Inc.